Tagore Technology

Tagore Technology, founded in January 2011, specializes in developing Gallium Nitride-on-Silicon (GaN-on-Si) semiconductor technology for Radio Frequency (RF) and power management applications. The company focuses on creating high-power, low-current GaN-based RF switches and other semiconductor solutions. Tagore's product portfolio includes ultra-low noise amplifiers, linear power amplifier drivers, antenna tuning RF switches, and dual-channel low noise amplifiers with integrated RF switches. These products are designed for use in various applications, including 5G infrastructure, high-performance receivers, and Time Division Duplex (TDD) massive MIMO systems.

The company's GaN technology offers high-power density solutions that push the boundaries of efficiency and performance in power applications for automotive, internet of Things (IoT), and artificial intelligence (AI) datacenter sectors. Tagore's second-generation GaN-Si process has enabled the development of products like the TS63421K antenna tuning switch, which offers industry-leading performance with high peak voltage handling of 100V and low on-resistance of one ohm. In July 2024, GlobalFoundries acquired Tagore Technology's proprietary and production-proven Power Gallium Nitride (GaN) IP portfolio, recognizing the pivotal role of GaN in sustainable and efficient power management, particularly in datacenters and evolving technologies like Generative AI.

Key customers and partnerships

Tagore Technology's products cater to a range of industries, including 5G infrastructure, Satellite Digital Audio Radio Service (SDARS), private radio access points, and public safety equipment. The company's ultra-low noise amplifiers and linear PA drivers are well-suited for high-performance receivers such as 5G infrastructure and SDARS. Tagore's antenna tuning RF switches have applications in filter and antenna tuning, dynamic matching in private radio access points, and public safety equipment.